| Wymondham to Olympia Heights (Florida) | 4,476.16 mi (7,203.68 km) |
| Wymondham to Omaha (Nebraska) | 4,296.20 mi (6,914.06 km) |
| Wymondham to On Top of the World Designated Place (Florida) | 4,382.64 mi (7,053.17 km) |
| Wymondham to Onalaska (Wisconsin) | 3,994.17 mi (6,428.00 km) |
| Wymondham to Oneida (New York) | 3,448.95 mi (5,550.55 km) |
| Wymondham to Oneonta (New York) | 3,452.93 mi (5,556.95 km) |
| Wymondham to Ontario (California) | 5,411.30 mi (8,708.64 km) |
| Wymondham to Ontario (Oregon) | 4,819.34 mi (7,755.98 km) |
| Wymondham to Opa-locka (Florida) | 4,463.63 mi (7,183.51 km) |
| Wymondham to Opelika (Alabama) | 4,326.79 mi (6,963.30 km) |
| Wymondham to Opelousas (Louisiana) | 4,700.37 mi (7,564.52 km) |
| Wymondham to Orange (California) | 5,431.67 mi (8,741.42 km) |
| Wymondham to Orange (Texas) | 4,786.67 mi (7,703.41 km) |
| Wymondham to Orange City (Florida) | 4,350.58 mi (7,001.58 km) |
| Wymondham to Orangeburg (South Carolina) | 4,104.80 mi (6,606.03 km) |
